POSITAL

UCD-S401B-1616-VRB0-CRW

UCD-S401B-1616-VRB0-CRW

Interface

InterfaceSSI with Button and LEDs
Manual FunctionsPreset via push button and cable or connector
Interface Cycle Time≥ 25 µs
Number of Preset Cycles5,100,000
SSI FormatMMMMMMMMMMMMMMMMSSSSSSSSSSSSSSSS

Outputs

Output DriverRS422

Electrical Data

Supply Voltage4.5 – 30 VDC
Current ConsumptionTypical 50 mA
Power Consumption≤ 1.0 W
Start-Up Time< 1 s
Clock InputRS 422, via Optocoupler
Clock Frequency100 kHz – 2 MHz
Reverse Polarity ProtectionYes
Short Circuit ProtectionYes
EMC: Emitted InterferenceDIN EN 61000-6-4
EMC: Noise ImmunityDIN EN 61000-6-2
MTTF350 years @ 40 °C

Sensor

TechnologyMagnetic
Resolution Singleturn16 bit
Resolution Multiturn16 bit
Multiturn TechnologySelf powered magnetic pulse counter (no battery, no gear)
Accuracy (INL)±0.0878° (≤ 12 bit)
Sense Signal (Default)Clockwise shaft movement (front view on shaft)
CodeBinary

Environmental Specifications

Protection Class (Shaft)IP65
Protection Class (Housing)IP65
Humidity98% RH, no condensation
Max Temperature+80 °C (+176 °F)
Min Temperature-30 °C fixed (-22 °F), -5 °C flexible (+23 °F)

Mechanical Data

Housing MaterialSteel
Housing CoatingCathodic corrosion protection (>720 hrs salt spray resistance)
Flange TypeBlind Hollow, ø 36 mm / ø 42 mm
Flange MaterialAluminum
Shaft TypeBlind Hollow, Depth = 18 mm
Shaft Diameterø 6.35 mm (1/4")
Shaft MaterialStainless Steel V2A (1.4305, 303)
Friction Torque≤ 3 Ncm @ 20 °C (4.2 oz-in @ 68 °F)
Max. Permissible Mechanical Speed≤ 12000 1/min
Shock Resistance≤ 100 g (half sine 6 ms, EN 60068-2-27)
Permanent Shock Resistance≤ 10 g (half sine 16 ms, EN 60068-2-29)
Vibration Resistance≤ 10 g (10 Hz – 1000 Hz, EN 60068-2-6)
Length54,2 mm (2.13")
Weight240 g (0.53 lb)
Maximum Axial / Radial MisalignmentStatic ± 0.3 mm /± 0.5 mm; Dynamic ± 0.1 mm /± 0.2 mm

Electrical Connection

Connection OrientationRadial
Cable Length10 m [394"]
Wire Cross Section0.14 mm² / AWG 26
Material / TypePVC
Cable Diameter6 mm (0.24 in)
Minimum Bend Radius46 mm (1.81") fixed, 61 mm (2.4") flexing

Certification

ApprovalCE + cULus

Product Life Cycle

Product Life CycleEstablished

Connection Plan

SignalColor
Power SupplyBrown
GNDWhite
PresetBlue
Data+Gray
Data-Pink
Clock+Green
Clock-Yellow
DIRRed
ShieldingShield
??
??

Dimensional Drawing

Dimensional Drawing-0Dimensional Drawing-1
Configuration Picture
Configuration Picture
Configuration Picture
Configuration Picture